934421-05-3Relevant articles and documents
Ugi multicomponent reaction followed by an intramolecular nucleophilic substitution: Convergent multicomponent synthesis of 1-sulfonyl 1,4-diazepan-5-ones and of their benzo-fused derivatives
Banfi, Luca,Basso, Andrea,Guanti, Giuseppe,Kielland, Nicola,Repetto, Claudio,Riva, Renata
, p. 2151 - 2160 (2007/10/03)
A short, two-step approach to the synthesis of diazepane or diazocane systems, based on a Ugi multicomponent reaction followed by a subsequent intramolecular SN2 reaction was studied. 1 -Sulfonyl tetrahydrobenzo[e]-1,4-diazepin-1-ones 1 were ob